130900070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{267143}}^1$

素因数の和:267164

約数の個数: 24

約数和(自身を含む): 274089744

約数和(自身を除く): 143189674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 267143, 534286, 1335715, 1870001, 2671430, 3740002, 9350005, 13090007, 18700010, 26180014, 65450035, 130900070]

約数ペア:

[(1, 130900070), (2, 65450035), (5, 26180014), (7, 18700010), (10, 13090007), (14, 9350005), (35, 3740002), (49, 2671430), (70, 1870001), (98, 1335715), (245, 534286), (490, 267143)]